In October 2027, this calculation finds 4 primary Moon phases, 21 planetary sign changes or stations, and 94 exact major aspects among the Sun, Moon, and planets. Every timestamp below is in UTC. The Moon moves quickly, so a local civil date may differ from the UTC date shown here.
Compare the same month’s void-of-course Moon intervals. That table combines the last qualifying exact lunar aspect with the next tropical sign ingress under its stated method.
Download October 2027 events CSV
Moon phases (4)
| UTC | Phase | Moon position |
|---|---|---|
| First Quarter | 14.00° Capricorn | |
| Full Moon | 21.99° Aries | |
| Last Quarter | 29.09° Cancer | |
| New Moon | 5.91° Scorpio |
Sign changes and stations (21)
| UTC | Body | Event | Sign |
|---|---|---|---|
| Moon | Enters Scorpio | Scorpio | |
| Moon | Enters Sagittarius | Sagittarius | |
| Moon | Enters Capricorn | Capricorn | |
| Mercury | Stations retrograde | Scorpio | |
| Venus | Enters Scorpio | Scorpio | |
| Moon | Enters Aquarius | Aquarius | |
| Moon | Enters Pisces | Pisces | |
| Moon | Enters Aries | Aries | |
| Mars | Enters Sagittarius | Sagittarius | |
| Moon | Enters Taurus | Taurus | |
| Mercury | Enters Libra | Libra | |
| Pluto | Stations direct | Aquarius | |
| Moon | Enters Gemini | Gemini | |
| Moon | Enters Cancer | Cancer | |
| Moon | Enters Leo | Leo | |
| Sun | Enters Scorpio | Scorpio | |
| Moon | Enters Virgo | Virgo | |
| Moon | Enters Libra | Libra | |
| Mercury | Stations direct | Libra | |
| Moon | Enters Scorpio | Scorpio | |
| Moon | Enters Sagittarius | Sagittarius |
Exact major aspects (94)
| UTC | Aspect | First position | Second position |
|---|---|---|---|
| Moon conjunction Venus | 21°15′ Libra | 21°15′ Libra | |
| Moon opposition Saturn | 25°42′ Libra | 25°42′ Aries | |
| Moon conjunction Mercury | 03°16′ Scorpio | 03°16′ Scorpio | |
| Moon square Pluto | 04°48′ Scorpio | 04°48′ Aquarius | |
| Moon sextile Jupiter | 14°38′ Scorpio | 14°38′ Virgo | |
| Sun trine Uranus | 09°49′ Libra | 09°49′ Gemini | |
| Moon conjunction Mars | 21°04′ Scorpio | 21°04′ Scorpio | |
| Moon sextile Pluto | 04°48′ Sagittarius | 04°48′ Aquarius | |
| Moon trine Neptune | 05°05′ Sagittarius | 05°05′ Aries | |
| Venus opposition Saturn | 25°28′ Libra | 25°28′ Aries | |
| Moon opposition Uranus | 09°48′ Sagittarius | 09°48′ Gemini | |
| Sun sextile Moon | 11°23′ Libra | 11°23′ Sagittarius | |
| Moon square Jupiter | 15°07′ Sagittarius | 15°07′ Virgo | |
| Moon trine Saturn | 25°21′ Sagittarius | 25°21′ Aries | |
| Mercury square Pluto | 04°47′ Scorpio | 04°47′ Aquarius | |
| Moon sextile Venus | 27°28′ Sagittarius | 27°28′ Libra | |
| Moon sextile Mercury | 04°53′ Capricorn | 04°53′ Scorpio | |
| Moon square Neptune | 05°01′ Capricorn | 05°01′ Aries | |
| Sun square Moon | 14°00′ Libra | 14°00′ Capricorn | |
| Moon trine Jupiter | 15°38′ Capricorn | 15°38′ Virgo | |
| Moon sextile Mars | 24°38′ Capricorn | 24°38′ Scorpio | |
| Moon square Saturn | 25°10′ Capricorn | 25°10′ Aries | |
| Moon square Venus | 00°56′ Aquarius | 00°56′ Scorpio | |
| Mercury square Pluto | 04°46′ Scorpio | 04°46′ Aquarius | |
| Moon square Mercury | 04°46′ Aquarius | 04°46′ Scorpio | |
| Moon conjunction Pluto | 04°46′ Aquarius | 04°46′ Aquarius | |
| Moon sextile Neptune | 04°57′ Aquarius | 04°57′ Aries | |
| Moon trine Uranus | 09°43′ Aquarius | 09°43′ Gemini | |
| Sun trine Moon | 16°43′ Libra | 16°43′ Aquarius | |
| Moon sextile Saturn | 24°58′ Aquarius | 24°58′ Aries | |
| Moon square Mars | 26°32′ Aquarius | 26°32′ Scorpio | |
| Mercury conjunction Venus | 04°01′ Scorpio | 04°01′ Scorpio | |
| Moon trine Mercury | 03°52′ Pisces | 03°52′ Scorpio | |
| Moon trine Venus | 04°27′ Pisces | 04°27′ Scorpio | |
| Venus square Pluto | 04°45′ Scorpio | 04°45′ Aquarius | |
| Moon square Uranus | 09°39′ Pisces | 09°39′ Gemini | |
| Moon opposition Jupiter | 16°40′ Pisces | 16°40′ Virgo | |
| Moon trine Mars | 28°24′ Pisces | 28°24′ Scorpio | |
| Moon sextile Pluto | 04°45′ Aries | 04°45′ Aquarius | |
| Moon conjunction Neptune | 04°49′ Aries | 04°49′ Aries | |
| Moon sextile Uranus | 09°36′ Aries | 09°36′ Gemini | |
| Sun opposition Moon | 21°59′ Libra | 21°59′ Aries | |
| Moon conjunction Saturn | 24°35′ Aries | 24°35′ Aries | |
| Moon opposition Mercury | 00°08′ Taurus | 00°08′ Scorpio | |
| Moon square Pluto | 04°45′ Taurus | 04°45′ Aquarius | |
| Neptune sextile Pluto | 04°45′ Aries | 04°45′ Aquarius | |
| Moon opposition Venus | 11°01′ Taurus | 11°01′ Scorpio | |
| Moon trine Jupiter | 17°36′ Taurus | 17°36′ Virgo | |
| Sun opposition Saturn | 24°25′ Libra | 24°25′ Aries | |
| Moon opposition Mars | 01°52′ Gemini | 01°52′ Sagittarius | |
| Moon sextile Neptune | 04°42′ Gemini | 04°42′ Aries | |
| Moon trine Pluto | 04°45′ Gemini | 04°45′ Aquarius | |
| Moon conjunction Uranus | 09°29′ Gemini | 09°29′ Gemini | |
| Sun conjunction Mercury | 26°01′ Libra | 26°01′ Libra | |
| Moon square Jupiter | 18°02′ Gemini | 18°02′ Virgo | |
| Moon sextile Saturn | 24°14′ Gemini | 24°14′ Aries | |
| Moon trine Mercury | 25°14′ Gemini | 25°14′ Libra | |
| Sun trine Moon | 26°47′ Libra | 26°47′ Gemini | |
| Moon square Neptune | 04°38′ Cancer | 04°38′ Aries | |
| Mercury opposition Saturn | 24°09′ Libra | 24°09′ Aries | |
| Moon trine Venus | 17°01′ Cancer | 17°01′ Scorpio | |
| Moon sextile Jupiter | 18°27′ Cancer | 18°27′ Virgo | |
| Moon square Mercury | 22°56′ Cancer | 22°56′ Libra | |
| Moon square Saturn | 24°04′ Cancer | 24°04′ Aries | |
| Mars trine Neptune | 04°36′ Sagittarius | 04°36′ Aries | |
| Mars sextile Pluto | 04°45′ Sagittarius | 04°45′ Aquarius | |
| Sun square Moon | 29°05′ Libra | 29°05′ Cancer | |
| Moon trine Neptune | 04°35′ Leo | 04°35′ Aries | |
| Moon opposition Pluto | 04°45′ Leo | 04°45′ Aquarius | |
| Moon trine Mars | 05°09′ Leo | 05°09′ Sagittarius | |
| Venus sextile Jupiter | 18°41′ Scorpio | 18°41′ Virgo | |
| Moon sextile Uranus | 09°22′ Leo | 09°22′ Gemini | |
| Moon square Venus | 19°55′ Leo | 19°55′ Scorpio | |
| Moon sextile Mercury | 21°04′ Leo | 21°04′ Libra | |
| Moon trine Saturn | 23°54′ Leo | 23°54′ Aries | |
| Sun sextile Moon | 01°21′ Scorpio | 01°21′ Virgo | |
| Moon square Mars | 06°46′ Virgo | 06°46′ Sagittarius | |
| Moon square Uranus | 09°18′ Virgo | 09°18′ Gemini | |
| Moon conjunction Jupiter | 19°15′ Virgo | 19°15′ Virgo | |
| Moon sextile Venus | 22°47′ Virgo | 22°47′ Scorpio | |
| Moon opposition Neptune | 04°29′ Libra | 04°29′ Aries | |
| Moon trine Pluto | 04°46′ Libra | 04°46′ Aquarius | |
| Moon sextile Mars | 08°22′ Libra | 08°22′ Sagittarius | |
| Moon trine Uranus | 09°14′ Libra | 09°14′ Gemini | |
| Moon conjunction Mercury | 19°19′ Libra | 19°19′ Libra | |
| Sun square Pluto | 04°46′ Scorpio | 04°46′ Aquarius | |
| Moon opposition Saturn | 23°34′ Libra | 23°34′ Aries | |
| Mars opposition Uranus | 09°12′ Sagittarius | 09°12′ Gemini | |
| Moon square Pluto | 04°47′ Scorpio | 04°47′ Aquarius | |
| Sun conjunction Moon | 05°54′ Scorpio | 05°54′ Scorpio | |
| Moon sextile Jupiter | 20°02′ Scorpio | 20°02′ Virgo | |
| Moon conjunction Venus | 28°41′ Scorpio | 28°41′ Scorpio | |
| Moon trine Neptune | 04°23′ Sagittarius | 04°23′ Aries | |
| Moon sextile Pluto | 04°47′ Sagittarius | 04°47′ Aquarius |
Calculation method
All event times are UTC and rounded to the nearest minute. The local Astronomy Engine calculates apparent geocentric tropical ecliptic longitudes. A sign change is a crossing of a 30° boundary; a station is a reversal of apparent longitude motion. Moon phases are exact 0°, 90°, 180°, and 270° Sun–Moon separations. Major aspects are exact conjunctions, sextiles, squares, trines, and oppositions between moving bodies. The displayed calendar uses an inclusive UTC month and excludes its next-month boundary.
The tables describe sky geometry, not individual outcomes or local visibility. A visitor’s location and natal chart are not inputs. Use the dedicated calculators to select other date spans or bodies. Methods and limitations are detailed in the Astronomy Engine documentation.